CA2351687C - Dispositif accroissant les transferts thermiques - Google Patents

Dispositif accroissant les transferts thermiques Download PDF

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Publication number
CA2351687C
CA2351687C CA002351687A CA2351687A CA2351687C CA 2351687 C CA2351687 C CA 2351687C CA 002351687 A CA002351687 A CA 002351687A CA 2351687 A CA2351687 A CA 2351687A CA 2351687 C CA2351687 C CA 2351687C
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CA
Canada
Prior art keywords
air
membrane
cabinet
nozzle
motion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002351687A
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English (en)
Other versions
CA2351687A1 (fr
Inventor
Carl Henrik Tullstedt
Patrik Bergman
Anders Edgren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CA2351687A1 publication Critical patent/CA2351687A1/fr
Application granted granted Critical
Publication of CA2351687C publication Critical patent/CA2351687C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/10—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by imparting a pulsating motion to the flow, e.g. by sonic vibration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/34—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies not provided for in groups H01L21/0405, H01L21/0445, H01L21/06, H01L21/16 and H01L21/18 with or without impurities, e.g. doping materials
    • H01L21/46—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428
    • H01L21/461—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/465—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/467—Chemical or electrical treatment, e.g. electrolytic etching using masks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Cookers (AREA)

Abstract

L'invention porte sur le problème de l'obtention d'un dispositif accroissant le transfert de la chaleur provenant d'un objet (3; 73; 103). Ledit problème est ici résolu à l'aide d'un dispositif (1; 71; 101) présentant une ou plusieurs membranes oscillantes (21, 25; 81; 121, 125) produisant un déplacement d'air autour de l'objet (3; 73; 103), et comprenant en outre des moyens (31, 33; 87; 129, 131) agissant sur lesdits déplacements d'air pour qu'ils entraînent un renouvellement continu de l'air entourant l'objet (3; 73; 103). Ce renouvellement continu signifie que l'objet (3; 73; 103) est entouré en permanence d'air relativement froid, d'où un transfert de chaleur efficace de l'objet (3; 73; 103) vers l'air environnant.
CA002351687A 1998-12-11 1999-11-23 Dispositif accroissant les transferts thermiques Expired - Fee Related CA2351687C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9804299A SE514735C2 (sv) 1998-12-11 1998-12-11 Anordning för ökande av värmeavgivning
SE9804299-7 1998-12-11
PCT/SE1999/002166 WO2000036892A1 (fr) 1998-12-11 1999-11-23 Dispositif accroissant les transferts thermiques

Publications (2)

Publication Number Publication Date
CA2351687A1 CA2351687A1 (fr) 2000-06-22
CA2351687C true CA2351687C (fr) 2007-06-12

Family

ID=20413634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002351687A Expired - Fee Related CA2351687C (fr) 1998-12-11 1999-11-23 Dispositif accroissant les transferts thermiques

Country Status (10)

Country Link
US (1) US6252769B1 (fr)
EP (1) EP1142461A2 (fr)
JP (1) JP2002532913A (fr)
KR (1) KR20010089446A (fr)
CN (1) CN1201647C (fr)
AU (1) AU2011400A (fr)
BR (1) BR9916137A (fr)
CA (1) CA2351687C (fr)
SE (1) SE514735C2 (fr)
WO (1) WO2000036892A1 (fr)

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US8466699B2 (en) 2009-07-15 2013-06-18 Teradyne, Inc. Heating storage devices in a testing system
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Also Published As

Publication number Publication date
SE514735C2 (sv) 2001-04-09
AU2011400A (en) 2000-07-03
SE9804299L (sv) 2000-06-12
US6252769B1 (en) 2001-06-26
CA2351687A1 (fr) 2000-06-22
BR9916137A (pt) 2001-09-11
EP1142461A2 (fr) 2001-10-10
WO2000036892A8 (fr) 2000-08-03
WO2000036892A1 (fr) 2000-06-22
CN1201647C (zh) 2005-05-11
KR20010089446A (ko) 2001-10-06
CN1330859A (zh) 2002-01-09
SE9804299D0 (sv) 1998-12-11
JP2002532913A (ja) 2002-10-02

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